47154416

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{1321}}^1$

素因数の和:1449

約数の個数: 40

約数和(自身を含む): 96389664

約数和(自身を除く): 49235248

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 97, 184, 194, 368, 388, 776, 1321, 1552, 2231, 2642, 4462, 5284, 8924, 10568, 17848, 21136, 30383, 35696, 60766, 121532, 128137, 243064, 256274, 486128, 512548, 1025096, 2050192, 2947151, 5894302, 11788604, 23577208, 47154416]

約数ペア:

[(1, 47154416), (2, 23577208), (4, 11788604), (8, 5894302), (16, 2947151), (23, 2050192), (46, 1025096), (92, 512548), (97, 486128), (184, 256274), (194, 243064), (368, 128137), (388, 121532), (776, 60766), (1321, 35696), (1552, 30383), (2231, 21136), (2642, 17848), (4462, 10568), (5284, 8924)]